Directions
Cut the potatoes in half or quarters and place in a bowl with the olive oil, salt, pepper, and garlic; toss until the potatoes are well coated. Transfer the potatoes to a sheet pan and spread out into 1 layer. Roast in the oven for 45 minutes to 1 hour or until browned and crisp. Flip twice with a spatula during cooking in order to ensure even browning.

Remove the potatoes from the oven, toss with parsley, season to taste, and serve hot.

Cut potatoes into halves or quarters, depending on their size, and place them on a sheet pan. Cut onions into half-rounds and toss with potatoes on sheet pan. Add olive oil, mustard, 2 teaspoons of kosher salt and pepper, and toss everything together. Bake 50 minutes to 1 hour, or until potatoes are lightly browned. Toss from time to time during baking so they brown evenly. Sprinkle hot potatoes with parsley and more salt to taste, and serve.